ftp://ftp.3logic.net/.1/debian-archive/pool/main/libu/  direct

[DIR]libusb/  direct  2854+ twin directories
[DIR]liburi-perl/  direct  664+ twin directories
[DIR]libunix-syslog-perl/  direct  813+ twin directories
[DIR]libunicode-string-perl/  direct  812+ twin directories
[DIR]libunicode-maputf8-perl/  direct  610+ twin directories
[DIR]libunicode-map8-perl/  direct  371+ twin directories
[DIR]libunicode-map-perl/  direct  631+ twin directories
[DIR]libunicode/  direct  1177+ twin directories
[DIR]libungif4/  direct  1191+ twin directories
[DIR]libungif/  direct  1860+ twin directories
[DIR]libuconv-ruby/  direct  616+ twin directories
[DIR]libuser-identity-perl/  direct  587+ twin directories
[DIR]libuser-perl/  direct  592+ twin directories
[DIR]libunwind/  direct  889+ twin directories
[DIR]libupnp/  direct  868+ twin directories
[DIR]liburi-find-delimited-perl/  direct  588+ twin directories
[DIR]liburi-find-perl/  direct  589+ twin directories
[DIR]libuniversal-exports-perl/  direct  591+ twin directories
[DIR]libuniversal-moniker-perl/  direct  594+ twin directories
[DIR]libunicode-japanese-perl/  direct  620+ twin directories
[DIR]libunit++/  direct  589+ twin directories